?碳质页岩
...ing; culm; danby; drug; following dirt; jabes; jerry; kelve; kilve; pouncil; rattle jack; sterile coal; yeath 碳质页岩的 culmiferous ..
松散矸石层
英汉双解词典包含3185865条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。